View source for Errata: Missing γ in equation (4.9)

{{errata header|page=108|line=108}}
The middle expression in equation (4.9) is missing a factor of <math>\gamma</math>.  The equation should read
<center><amsmath>
\frac{dx}{dt} = \begin{bmatrix} x_2 \\ x_1 - \gamma x_2 \end{bmatrix}.
</amsmath></center>
The final term in the expression is correct.
{{errata trailer|contributor=P. Bouffard|date=12 Feb 08}}
[[Category:First printing errata]]
[[Category:Dynamic Behavior errata|108]]